#5C56CD#5C56CD

#5C56CD is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.5% C 0.178 H 280.6°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#5C56CD
RGB	rgb(92, 86, 205)
HSL	hsl(243, 54%, 57%)
HSV	hsv(243, 58%, 80%)
CMYK	cmyk(55.1%, 58%, 0%, 19.6%)
CIE-LAB	lab(43.27, 35.64, -61.17)
CIE-LCH	lch(43.27, 70.80, 300.23°)
OKLab	oklab(52.55% 0.0327 -0.1754)
OKLCH	oklch(52.55% 0.178 280.6)
XYZ	xyz(18.7574, 13.3375, 59.3318)
Luminance	0.1334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C56CD #C7CD56

analogous

#568CCD #5C56CD #9856CD

triadic

#5C56CD #CD5C56 #56CD5C

tetradic

#5C56CD #CD568C #C7CD56 #56CD98

square

#5C56CD #CD568C #C7CD56 #56CD98

split-complementary

#5C56CD #CD9856 #8CCD56

monochromatic

#2B2682 #3B34B1 #5C56CD #8A85DB #B7B4E9

Accessibility & contrast

On white

5.73

#5C56CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#5C56CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C56CD

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C56CD	#FFFFFF	#000000	##FFFFFF
##5C56CD	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD1

Deuteranopia (green-blind)

#0062CB

Tritanopia (blue-blind)

#257289

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5c56cd;
/* rgb */ color: rgb(92, 86, 205);
/* oklch */ color: oklch(52.5% 0.178 280.6);

Tailwind

colors: {
  custom: {
    50: '#9486dd',
    500: '#5c56cd',
    950: '#000000',
  },
}

SCSS

$custom: #5c56cd;
$custom-light: #9486dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5c56cd",
  "rgb": {
    "r": 92,
    "g": 86,
    "b": 205
  },
  "hsl": {
    "h": 243.025,
    "s": 54.338,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52546,
    "c": 0.17842,
    "h": 280.6
  },
  "luminance": 0.13339
}

Semantic roles & 50–950 ramp

primary

#5C56CD

secondary

#D5D8A7

accent

#DE4AD6

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5C56CD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →